Corsica — Calvi & the Revellata, the area around Le Clocher

Corsica · France · Pinnacle · Wall

Le Clocher

A blue-water descent with no reference until the rock shows at 27 m

Area photo: Arnaud Abadie · CC BY 3.0

Le Clocher is a submerged rock standing in the middle of Calvi Bay, far from the coast, and it is the area's most serious dive. The summit is at 27 m; below it, against a sandy backdrop, gorgonian-covered rock rises from between 40 and 50 m, with flabellinas and giant sea slugs living on it. Reserved for experienced divers.

Where it is and how deep

Depth profile of Le Clocher: typical dive 27–40 m (90–130 ft), deepest point 50 m (164 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit27 m40 m50 m maxtypical dive
Depths on a shared scale to 60 m (197 ft); dashed lines mark common certification limits.

42.5852° N, 8.7870° EPublished position for this site.

The dive

There is no shoreline to work off here. The sec sits in the middle of Calvi Bay, far from the coast, and you leave the boat and descend into blue. Nothing appears until about 27 m, when the top of the rock comes up out of the haze. That descent is why the site is reserved for experienced divers: it is a depth-and-buoyancy dive before it is a sightseeing one.

From the top, the topography and the sessile life on it are the attraction. Against the sandy backdrop, rocks covered with gorgonians rise from between 40 and 50 m, and the flabellinas and giant sea slugs living on them are the reason to carry a torch. Depths like that keep bottom time short, so most of the dive is spent on the rock immediately below the 27 m summit, with the deeper gorgonian ground looked at rather than worked.

Marine life and season

  • Nudibranchs
Month-by-month season rating for Le Clocher
JanFebMarAprMayJunJulAugSepOctNovDec
Off-seasonOff-seasonOff-seasonFairGoodPrimePrimePrimePrimeGoodFairOff-season

Season follows Corsica: Corsica's dive season runs roughly May to October; July and August are the peak tourist months, so June and September give the same sites with fewer boats.

Know before you go

  • The descent is through open blue with no visual reference until 27 m. Use a line if the boat puts one in, watch the computer rather than the surroundings, and stay in contact with the group.
  • The gorgonian rock is at 40–50 m, past recreational limits, and there is nothing shallow on this site to correct on. Agree a maximum depth before the descent.

Questions divers ask

How deep is Le Clocher in Calvi Bay?+

The top of the rock is at 27 m, reached by descending through open water with no reference. Below it, gorgonian-covered rock rises from between 40 and 50 m, so the recreational dive works around the summit and the site is rated for experienced divers only.

Sources

  1. LE CLOCHER - Scubago — Scubago

More dive sites in Corsica

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Drop-offs and underwater canyons between 15 and 40 m, northeast of Calvi

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A line of pitons from the surface down, best in the top 12 m

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A rocky peak at 15–40 m with dentex, grouper and schooling barracuda

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A submerged rock from 22 m down to 40 m, advanced and expert only

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Reefs, caves and drop-offs from 5 m to 50 m by the research station

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